Merge branch 'bundle-libuv' of github.com:rjw57/neovim into rjw57-bundle-libuv

1 files changed, 199 insertions, 0 deletions

diff --git a/third-party/libuv/test/test-tcp-bind-error.c b/third-party/libuv/test/test-tcp-bind-error.c
new file mode 100644
index 0000000000..96bfe11601
--- /dev/null
+++ b/third-party/libuv/test/test-tcp-bind-error.c
@@ -0,0 +1,199 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "uv.h"
+#include "task.h"
+#include <stdio.h>
+#include <stdlib.h>
+
+
+static int close_cb_called = 0;
+
+
+static void close_cb(uv_handle_t* handle) {
+  ASSERT(handle != NULL);
+  close_cb_called++;
+}
+
+
+TEST_IMPL(tcp_bind_error_addrinuse) {
+  struct sockaddr_in addr;
+  uv_tcp_t server1, server2;
+  int r;
+
+  ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr));
+  r = uv_tcp_init(uv_default_loop(), &server1);
+  ASSERT(r == 0);
+  r = uv_tcp_bind(&server1, (const struct sockaddr*) &addr, 0);
+  ASSERT(r == 0);
+
+  r = uv_tcp_init(uv_default_loop(), &server2);
+  ASSERT(r == 0);
+  r = uv_tcp_bind(&server2, (const struct sockaddr*) &addr, 0);
+  ASSERT(r == 0);
+
+  r = uv_listen((uv_stream_t*)&server1, 128, NULL);
+  ASSERT(r == 0);
+  r = uv_listen((uv_stream_t*)&server2, 128, NULL);
+  ASSERT(r == UV_EADDRINUSE);
+
+  uv_close((uv_handle_t*)&server1, close_cb);
+  uv_close((uv_handle_t*)&server2, close_cb);
+
+  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+  ASSERT(close_cb_called == 2);
+
+  MAKE_VALGRIND_HAPPY();
+  return 0;
+}
+
+
+TEST_IMPL(tcp_bind_error_addrnotavail_1) {
+  struct sockaddr_in addr;
+  uv_tcp_t server;
+  int r;
+
+  ASSERT(0 == uv_ip4_addr("127.255.255.255", TEST_PORT, &addr));
+
+  r = uv_tcp_init(uv_default_loop(), &server);
+  ASSERT(r == 0);
+
+  /* It seems that Linux is broken here - bind succeeds. */
+  r = uv_tcp_bind(&server, (const struct sockaddr*) &addr, 0);
+  ASSERT(r == 0 || r == UV_EADDRNOTAVAIL);
+
+  uv_close((uv_handle_t*)&server, close_cb);
+
+  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+  ASSERT(close_cb_called == 1);
+
+  MAKE_VALGRIND_HAPPY();
+  return 0;
+}
+
+
+TEST_IMPL(tcp_bind_error_addrnotavail_2) {
+  struct sockaddr_in addr;
+  uv_tcp_t server;
+  int r;
+
+  ASSERT(0 == uv_ip4_addr("4.4.4.4", TEST_PORT, &addr));
+
+  r = uv_tcp_init(uv_default_loop(), &server);
+  ASSERT(r == 0);
+  r = uv_tcp_bind(&server, (const struct sockaddr*) &addr, 0);
+  ASSERT(r == UV_EADDRNOTAVAIL);
+
+  uv_close((uv_handle_t*)&server, close_cb);
+
+  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+  ASSERT(close_cb_called == 1);
+
+  MAKE_VALGRIND_HAPPY();
+  return 0;
+}
+
+
+TEST_IMPL(tcp_bind_error_fault) {
+  char garbage[] =
+      "blah blah blah blah blah blah blah blah blah blah blah blah";
+  struct sockaddr_in* garbage_addr;
+  uv_tcp_t server;
+  int r;
+
+  garbage_addr = (struct sockaddr_in*) &garbage;
+
+  r = uv_tcp_init(uv_default_loop(), &server);
+  ASSERT(r == 0);
+  r = uv_tcp_bind(&server, (const struct sockaddr*) garbage_addr, 0);
+  ASSERT(r == UV_EINVAL);
+
+  uv_close((uv_handle_t*)&server, close_cb);
+
+  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+  ASSERT(close_cb_called == 1);
+
+  MAKE_VALGRIND_HAPPY();
+  return 0;
+}
+
+/* Notes: On Linux uv_bind(server, NULL) will segfault the program.  */
+
+TEST_IMPL(tcp_bind_error_inval) {
+  struct sockaddr_in addr1;
+  struct sockaddr_in addr2;
+  uv_tcp_t server;
+  int r;
+
+  ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr1));
+  ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT_2, &addr2));
+
+  r = uv_tcp_init(uv_default_loop(), &server);
+  ASSERT(r == 0);
+  r = uv_tcp_bind(&server, (const struct sockaddr*) &addr1, 0);
+  ASSERT(r == 0);
+  r = uv_tcp_bind(&server, (const struct sockaddr*) &addr2, 0);
+  ASSERT(r == UV_EINVAL);
+
+  uv_close((uv_handle_t*)&server, close_cb);
+
+  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+  ASSERT(close_cb_called == 1);
+
+  MAKE_VALGRIND_HAPPY();
+  return 0;
+}
+
+
+TEST_IMPL(tcp_bind_localhost_ok) {
+  struct sockaddr_in addr;
+  uv_tcp_t server;
+  int r;
+
+  ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
+
+  r = uv_tcp_init(uv_default_loop(), &server);
+  ASSERT(r == 0);
+  r = uv_tcp_bind(&server, (const struct sockaddr*) &addr, 0);
+  ASSERT(r == 0);
+
+  MAKE_VALGRIND_HAPPY();
+  return 0;
+}
+
+
+TEST_IMPL(tcp_listen_without_bind) {
+  int r;
+  uv_tcp_t server;
+
+  r = uv_tcp_init(uv_default_loop(), &server);
+  ASSERT(r == 0);
+  r = uv_listen((uv_stream_t*)&server, 128, NULL);
+  ASSERT(r == 0);
+
+  MAKE_VALGRIND_HAPPY();
+  return 0;
+}